CN219598556U

CN219598556U - Welding auxiliary device

Info

Publication number: CN219598556U
Application number: CN202320690628.3U
Authority: CN
Inventors: 孙广田; 官军伟
Original assignee: Qingdao Shun Tagon Structure Engineering Co ltd
Current assignee: Qingdao Shun Tagon Structure Engineering Co ltd
Priority date: 2023-03-31
Filing date: 2023-03-31
Publication date: 2023-08-29
Anticipated expiration: 2033-03-31

Abstract

The utility model discloses a welding auxiliary device, and relates to the technical field of welding equipment. The welding auxiliary device includes: a work table; the two groups of positioning pieces are vertically arranged on the workbench and are not parallel to each other; the positioning piece comprises a vertical plate, an adjusting plate, a bolt and a nut; the vertical plate is vertically arranged on the workbench; the bolts comprise two bolts which are fixed on the vertical plate at intervals; the adjusting plate is arranged on the two bolts in a penetrating way parallel to the vertical plate, and a gap exists between the adjusting plate and the vertical plate; the nut is connected to the bolt; the gap position between the adjusting plate and the vertical plate is a steel plate clamping position. According to the utility model, through the matching design of the structures, the compaction positioning operation can be carried out on steel plates with different thicknesses; one of the two sets of locating pieces is designed to be rotatable, so that the locating operation of two steel plates with different connecting angles is realized.

Description

Welding auxiliary device

Technical Field

The utility model relates to the technical field of welding equipment, in particular to a welding auxiliary device.

Background

The steel member is a structural member commonly used in building construction, and is mainly formed by welding steel plates, angle steel, channel steel or I-steel and other sectional materials and is used for bearing and transmitting loads.

FIG. 8 shows a relatively common steel member formed by direct butt welding of two steel plates; before welding, the two steel plates are generally required to be positioned by a worker through a positioning tool, and then welding operation is performed.

At present, for the positioning tool, the clamping position or the mounting position of the steel plate is fixed, and the steel plate is directly spliced on the clamping position or the mounting position during the positioning operation of the steel plate; generally, a positioning tool can only perform positioning operation on a steel plate with a specific thickness;

if positioning operation is to be performed on steel plates with different thicknesses, a matched positioning tool is required to be redesigned, so that resource waste is caused, and processing cost is increased.

Therefore, how to solve the above technical problems, designing a welding auxiliary device capable of adapting to various thicknesses is a technical problem that needs to be solved in the technical field of the current welding equipment.

The information disclosed in this background section is only for enhancement of understanding of the general background of the utility model and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person of ordinary skill in the art.

Disclosure of Invention

In order to solve the above technical problems, an embodiment of the present utility model provides a welding auxiliary device to solve the problems set forth in the background art.

The utility model provides the following technical scheme:

a welding assistance device, comprising:

a work table;

the two groups of positioning pieces are vertically arranged on the workbench and are not parallel to each other;

the positioning piece comprises a vertical plate, an adjusting plate, a bolt and a nut;

the vertical plate is vertically arranged on the workbench;

the bolts comprise two bolts which are fixed on the vertical plate at intervals;

the adjusting plate is arranged on the two bolts in a penetrating way parallel to the vertical plate, and a gap exists between the adjusting plate and the vertical plate;

the nut is connected to the bolt;

the gap position between the adjusting plate and the vertical plate is a steel plate clamping position.

Preferably, one set of positioning members is fixed on the workbench, and the other set of positioning members can rotate and move relative to one side edge of the positioning members.

Preferably, one set of locating pieces capable of rotating and moving in the two sets of locating pieces is fixedly provided with a rotating shaft at one side of the bottom of the vertical plate, and the other side of the bottom of the vertical plate is fixedly provided with a sliding shaft;

wherein, be equipped with the arc hole on the workstation with the pivot as the center, sliding shaft sliding connection is on the arc hole.

Preferably, the sliding shaft is provided with external threads, a fixing nut is connected to the external threads, and the sliding shaft can be locked on the arc-shaped hole by tightening the fixing nut.

Preferably, the workbench comprises a support leg and a platform; the platform is fixed on the supporting legs.

The welding auxiliary device provided by the embodiment of the utility model has the following beneficial effects:

1. according to the utility model, through the matching design of the structures, the compaction positioning operation can be carried out on steel plates with different thicknesses;

2. one set of locating pieces in the two sets of locating pieces is designed to be rotatable, so that the locating operation of two steel plates with different connecting angles is realized;

3. all structural parts are standard parts, the materials are convenient to obtain, and the processing cost is low.

Drawings

FIG. 1 is a schematic view of the structure of the present utility model at an angle I;

FIG. 2 is a schematic view of the structure of the second angle of the present utility model;

FIG. 3 is a schematic view of the structure of the third angle of the present utility model;

FIG. 4 is a schematic view of the structure of the positioning member with a first angle in the present utility model;

FIG. 5 is a schematic view of a second angle of the positioning member according to the present utility model;

FIG. 6 is an effect diagram of the present utility model for positioning a steel plate;

FIG. 7 is a diagram showing the effect of a set of positioning members rotated in accordance with the present utility model;

fig. 8 is a schematic view of a conventional steel member.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by a person skilled in the art without making any inventive effort are within the scope of the present utility model.

Embodiment one, refer to fig. 1-6;

aiming at the problems mentioned in the background art, the embodiment of the utility model provides a welding auxiliary device to solve the technical problems, and the technical scheme is as follows:

a welding assistance device, comprising:

a work table;

two groups of positioning pieces 130, wherein the two groups of positioning pieces 130 are vertically arranged on the workbench and are not parallel to each other;

in this embodiment, the two sets of positioning members 130 may vertically intersect or obliquely intersect, and are used for positioning two steel plates with different connection modes;

the positioning piece 130 comprises a vertical plate 131, an adjusting plate 132, a bolt 133 and a nut 134;

the vertical plate 131 is vertically arranged on the workbench;

the bolts 133 include two bolts 133, and the two bolts 133 are fixed on the vertical plate 131 at intervals; and the two bolts 133 are positioned at the same level;

the adjusting plate 132 is arranged on the two bolts 133 in a penetrating way parallel to the vertical plate 131, and a gap exists between the adjusting plate 132 and the vertical plate 131;

the nut 134 is connected to the bolt 133;

the gap between the adjusting plate 132 and the vertical plate 131 is a steel plate clamping position.

The application method of the welding auxiliary device provided by the embodiment of the utility model comprises the following steps:

1. adjusting the connection position of the nut 134 on the bolt 133, increasing the gap distance between the adjusting plate 132 and the riser 131;

2. as shown in fig. 6, two steel plates are respectively placed in the clamping positions on the two groups of positioning members 130, namely, the steel plates are placed in the gap position between the adjusting plate 132 and the vertical plate 131, and the bottoms of the steel plates fall onto the bolts 133 for limiting;

3. the positions of the steel plates are moved to enable the positions of the ends to be welded of the two steel plates to be contacted, so that subsequent welding is facilitated;

4. tightening the nut 134, causing the adjustment plate 132 to move toward the upright plate 131, so as to press the steel plate;

5. and after the positioning operation is finished, a worker operates the welding gun to perform welding operation on the contact seam of the two steel plates, so as to prepare the steel member 200 consisting of the two steel plates.

In the embodiment, the position of the bolt 133 on the nut 134 can be adjusted to tightly press and position steel plates with different thicknesses, so that the utility model has strong adaptability.

In a second embodiment, refer to fig. 1-5 and fig. 7;

in this embodiment, one set of positioning members 130 is fixed on the workbench, and the other set of positioning members 130 can rotate relative to one side edge thereof; by adjusting the rotation angle of one set of the positioning members 130, the positioning operation can be performed on the steel member 200 composed of two steel plates having different connection angles.

In the embodiment, one set of positioning members 130 capable of rotating and moving among the two sets of positioning members 130, a rotating shaft 135 is fixedly arranged at one side of the bottom of the vertical plate 131, and a sliding shaft 136 is fixedly arranged at the other side of the bottom of the vertical plate 131;

wherein, the workbench is provided with an arc hole 121 by taking the rotating shaft 135 as the center, and the sliding shaft 136 is connected on the arc hole 121 in a sliding way; sliding the sliding shaft 136 along the direction of the arc-shaped hole 121 can adjust the connection angle between the two sets of positioning members 130, so as to facilitate the positioning operation of the steel member composed of two steel plates with different connection angles.

In this embodiment, one set of positioning members 130 fixed on the workbench among the two sets of positioning members 130, and the vertical plate 131 thereof is directly welded and fixed on the workbench.

In this embodiment, the sliding shaft 136 is provided with external threads, to which a fixing nut 137 is connected, the fixing nut 137 is located at the bottom of the workbench, and tightening the fixing nut 137 can lock the sliding shaft 136 on the arc-shaped hole 121.

In this embodiment, the workbench includes a leg 110 and a platform 120; the platform 120 is secured to the leg 110.

The welding auxiliary device provided by the novel embodiment has the following beneficial effects: according to the utility model, through the matching design of the structures, the compaction positioning operation can be carried out on steel plates with different thicknesses; one of the two sets of locating pieces is designed to be rotatable, so that the locating operation of two steel plates with different connecting angles is realized.

The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may or may not be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

It will be understood that equivalents and modifications will occur to those skilled in the art in light of the present teachings and concepts, and all such modifications and substitutions are intended to be included within the scope of the present utility model as defined in the accompanying claims.

Claims

1. A welding assist device, comprising:

a work table;

the vertical plate is vertically arranged on the workbench;

the nut is connected to the bolt;

2. The welding-type auxiliary device of claim 1 wherein one set of positioning members is fixed to the table and the other set of positioning members is rotatably movable relative to one side thereof.

3. The welding auxiliary device according to claim 2, wherein one set of the positioning members capable of rotating and moving among the two sets of positioning members is provided with a rotating shaft fixedly on one side of the bottom of the upright plate and a sliding shaft fixedly on the other side of the bottom of the upright plate;

4. A welding auxiliary device according to claim 3, wherein the sliding shaft is provided with external threads, to which a fixing nut is attached, and tightening the fixing nut locks the sliding shaft to the arcuate hole.

5. The welding assist device of claim 1 wherein the work table includes legs and a platform; the platform is fixed on the supporting legs.